Why wouldn't the judge believe Francis's testimony?

The judge might not believe Francis's testimony due to inconsistencies in his account, lack of corroborating evidence, or an apparent motive to lie. Additionally, the judge could question Francis’s credibility based on his character, past behavior, or any biases that might affect his testimony. If Francis appeared overly emotional or evasive during questioning, it could further undermine his reliability in the eyes of the judge.